[   32.933993][  T274] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[   33.219797][  T276] br0: port 1(veth1) entered blocking state
[   33.220847][  T276] br0: port 1(veth1) entered disabled state
[   33.221208][  T276] veth1: entered allmulticast mode
[   33.223621][  T276] veth1: entered promiscuous mode
[   33.377584][  T277] br0: port 2(veth2) entered blocking state
[   33.377879][  T277] br0: port 2(veth2) entered disabled state
[   33.378121][  T277] veth2: entered allmulticast mode
[   33.380007][  T277] veth2: entered promiscuous mode
[   33.530211][  T278] br0: port 3(veth3) entered blocking state
[   33.531447][  T278] br0: port 3(veth3) entered disabled state
[   33.531785][  T278] veth3: entered allmulticast mode
[   33.533589][  T278] veth3: entered promiscuous mode
[   34.723422][  T286] veth4: entered promiscuous mode
[   34.870787][  T287] br0: port 4(macvlan4) entered blocking state
[   34.871059][  T287] br0: port 4(macvlan4) entered disabled state
[   34.871316][  T287] macvlan4: entered allmulticast mode
[   34.872114][  T287] veth4: entered allmulticast mode
[   34.874023][  T287] macvlan4: entered promiscuous mode
[   35.019097][  T288] br0: entered promiscuous mode
[   35.383066][  T290] Bridge firewalling registered
[   37.606962][   T63] br0: port 1(veth1) entered blocking state
[   37.607345][   T63] br0: port 1(veth1) entered forwarding state
[   37.763328][   T50] br0: port 2(veth2) entered blocking state
[   37.763651][   T50] br0: port 2(veth2) entered forwarding state
[   37.915277][   T63] br0: port 3(veth3) entered blocking state
[   37.915586][   T63] br0: port 3(veth3) entered forwarding state
[   38.069343][   T63] br0: port 4(macvlan4) entered blocking state
[   38.069686][   T63] br0: port 4(macvlan4) entered forwarding state

WAIT TIMEOUT stderr

Ctrl-C stderr

Ctrl-C stderr
[  238.983860][   T10] macvlan4: left allmulticast mode
[  238.984117][   T10] veth4: left allmulticast mode
[  238.984306][   T10] macvlan4: left promiscuous mode
[  238.984656][   T10] br0: port 4(macvlan4) entered disabled state
[  238.986456][   T10] veth3: left allmulticast mode
[  238.986672][   T10] veth3: left promiscuous mode
[  238.986980][   T10] br0: port 3(veth3) entered disabled state
[  238.988538][   T10] veth2: left allmulticast mode
[  238.988709][   T10] veth2: left promiscuous mode
[  238.988993][   T10] br0: port 2(veth2) entered disabled state
[  238.990250][   T10] veth1: left allmulticast mode
[  238.990519][   T10] veth1: left promiscuous mode
[  238.990818][   T10] br0: port 1(veth1) entered disabled state
[  239.086749][   T10] veth4: left promiscuous mode